国家/地区 中国（19） 欧洲专利局（EPO）（2） 美国（2） 世界知识产权组织（2）
IPC部 C（20）
IPC大类 C01（20）
IPC小类 C01B（20）
IPC C01B032/184（20）
发明人 WANG Y（6） LI J（3） CHEN L（2）
GAO C（2） LIU J（2） PENG C（2）
PENG L（2） SONG J（2） XI F（2）
公开年 2017（10） 2016（8） 2018（2）
申请年 2016（20）
专利权人 UNIV SOOCHOW（2） UNIV ZHEJIAN.（2）

Preparation of three-dimensional porous graphene film in gas sensor, involves adding liquid oxidant and sulfate to graphene oxide aqueous solution and ultrasonically processing, carrying out dialysis treatment, refluxing and drying.

WANG Y, PENG C, CHEN L, SONG J

Graphene oxide-based vacuum sensor of vacuum test system used for detecting vacuum degree in vacuum chamber, comprises reduced graphene oxide film in which electrodes are arranged and are spaced apart from each other.

LI L, XU Z, WU K, ZHANG S

Preparation of graphene-carbon nanotube laminate used in e.g. electrode material, involves dispersing graphene in aqueous solution of metal hydroxide, heating, laminating graphene and carbon nanotubes by dispersing in dispersion medium.

TANG JIE, ZHANG KUN, LI JING, YUAN JINSHI, QIN LUCHANG, SHINYA NORIO, TANG J, ZHANG K, LI J, YUAN J, QIN L, SHINYA N

Electrochemical sensor for detecting uric acid in mixed solution of ascorbic acid, uric acid and dopamine, comprises base electrode and aperture graphene.

WANG B, WANG Y, HUANG Y

Processing device used for conductive graphene material comprises motor controller, bracket, stirring kettle, and tanks located upstream of stirring kettle and connected to stirring kettle through pipeline.

CHEN Y

Preparation of functionalized graphene quantum dots for iron ion ultra-sensitive fluorescence response by mixing citric acid and penicillamine, dissolving in water, adding into acid-base buffer/iron ion-containing solution, and measuring.

LI Z, WANG X, QING S

Preparation of three-dimensional porous graphene ultra-thin film gas sensor involves adding liquid oxidant and sulfate, adjusting pH, sonicating, treating oxidized graphene dispersion, treating, and adding p-phenylenediamine.

WANG Y, PENG C, CHEN L, SONG J

Preparing deposited graphene used as genosensor, comprises heating metal substrate and carbon source in sealed ambient environment, maintaining temperature and time sufficient to form graphene lattice and then cooling substrate.

SEO D H, PINEDA S, HAN Z J, OSTRIKOV K

Preparation of zinc oxide or graphene composite material used for resisting gas sensor involves dispersing oxidized graphite, adding sulfuric acid, dispersing mixture, transferring mixed solution, washing oxide, and dissolving zinc salt.

HUANG J, CHEN W, CUI Y, QIU R, CHEN F

Preparation of wafer/reduced graphene/gold nanocomposite material used for obtaining different morphology on surface of graphene involves functionalizing amino groups, immersing, irradiating with ultraviolet light, and rinsing.

XING G, WANG W, ZOU H, SHANG M